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Barbara Baldwin

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August 3, 2025 at 4:19 pm in reply to: Lincoln 140 mig welder porosity issues #69513
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Barbara Baldwin
Use gas lens on your Lincoln 140 mig welder, improves argon coverage, set flow to 22 CFH.
March 9, 2025 at 7:11 am in reply to: Seeing strange prime tig welder on 1/8-inch 7018 electrodes — porosity #54816
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Barbara Baldwin
moisture got in my argon tank once, caused that.
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